diff options
Diffstat (limited to 'fs/jffs2')
| -rw-r--r-- | fs/jffs2/readinode.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c index 9897f38af70..3833d74f230 100644 --- a/fs/jffs2/readinode.c +++ b/fs/jffs2/readinode.c | |||
| @@ -1272,19 +1272,19 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c, | |||
| 1272 | jffs2_do_clear_inode(c, f); | 1272 | jffs2_do_clear_inode(c, f); |
| 1273 | return -ENAMETOOLONG; | 1273 | return -ENAMETOOLONG; |
| 1274 | } | 1274 | } |
| 1275 | f->target = kmalloc(je32_to_cpu(latest_node->csize) + 1, GFP_KERNEL); | 1275 | f->target = kmalloc(csize + 1, GFP_KERNEL); |
| 1276 | if (!f->target) { | 1276 | if (!f->target) { |
| 1277 | JFFS2_ERROR("can't allocate %d bytes of memory for the symlink target path cache\n", je32_to_cpu(latest_node->csize)); | 1277 | JFFS2_ERROR("can't allocate %u bytes of memory for the symlink target path cache\n", csize); |
| 1278 | mutex_unlock(&f->sem); | 1278 | mutex_unlock(&f->sem); |
| 1279 | jffs2_do_clear_inode(c, f); | 1279 | jffs2_do_clear_inode(c, f); |
| 1280 | return -ENOMEM; | 1280 | return -ENOMEM; |
| 1281 | } | 1281 | } |
| 1282 | 1282 | ||
| 1283 | ret = jffs2_flash_read(c, ref_offset(rii.latest_ref) + sizeof(*latest_node), | 1283 | ret = jffs2_flash_read(c, ref_offset(rii.latest_ref) + sizeof(*latest_node), |
| 1284 | je32_to_cpu(latest_node->csize), &retlen, (char *)f->target); | 1284 | csize, &retlen, (char *)f->target); |
| 1285 | 1285 | ||
| 1286 | if (ret || retlen != je32_to_cpu(latest_node->csize)) { | 1286 | if (ret || retlen != csize) { |
| 1287 | if (retlen != je32_to_cpu(latest_node->csize)) | 1287 | if (retlen != csize) |
| 1288 | ret = -EIO; | 1288 | ret = -EIO; |
| 1289 | kfree(f->target); | 1289 | kfree(f->target); |
| 1290 | f->target = NULL; | 1290 | f->target = NULL; |
| @@ -1293,7 +1293,7 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c, | |||
| 1293 | return ret; | 1293 | return ret; |
| 1294 | } | 1294 | } |
| 1295 | 1295 | ||
| 1296 | f->target[je32_to_cpu(latest_node->csize)] = '\0'; | 1296 | f->target[csize] = '\0'; |
| 1297 | dbg_readinode("symlink's target '%s' cached\n", f->target); | 1297 | dbg_readinode("symlink's target '%s' cached\n", f->target); |
| 1298 | } | 1298 | } |
| 1299 | 1299 | ||
